Th3maz1ng/ATMEGA328P_connectedMailBox
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Author SHA1 Message Date
Th3maz1ng
73c0dade20 Readme update 2025-05-11 16:35:45 +02:00
Th3maz1ng
1d92f43e67 Enabling the LNA in the config 2025-05-11 16:29:53 +02:00
Th3maz1ng
6f366fa386 Using a typedef to define the ISR function pointer type 2025-05-11 16:29:15 +02:00
3 changed files with 5 additions and 3 deletions
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2
README.md
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@ -43,7 +43,7 @@ The device is fixed to the mailbox using two strong neodymium magnets. No need t
## The hardware needed to build the system : ## The hardware needed to build the system :
Here is a list of the parts I used to build my connected mailbox system. Here is a list of the parts I used to build my connected mailbox system.
You will find a link next to the parts name. **I do not have any partner ships with the sites in the links.** You will find a link next to the parts name. **I do not have any partnerships with the sites linked bellow.**
* [1 * Shielded NRF24L01+](https://fr.aliexpress.com/item/32976054389.html?spm=a2g0o.cart.0.0.657d3c00t37c7e&mp=1) * [1 * Shielded NRF24L01+](https://fr.aliexpress.com/item/32976054389.html?spm=a2g0o.cart.0.0.657d3c00t37c7e&mp=1)
* [1 * TC4056 (1 cell lipo charge/discharge protection)](https://fr.aliexpress.com/item/4000522397541.html?spm=a2g0o.productlist.0.0.175b30dfajsyO5&algo_pvid=203adaed-55ba-4678-a3e4-3aafcad89952&algo_exp_id=203adaed-55ba-4678-a3e4-3aafcad89952-1) * [1 * TC4056 (1 cell lipo charge/discharge protection)](https://fr.aliexpress.com/item/4000522397541.html?spm=a2g0o.productlist.0.0.175b30dfajsyO5&algo_pvid=203adaed-55ba-4678-a3e4-3aafcad89952&algo_exp_id=203adaed-55ba-4678-a3e4-3aafcad89952-1)
* [ATMEGA328PU board (3.3V 8Mhz version)](https://fr.aliexpress.com/item/4000190780977.html?spm=a2g0o.store_pc_allProduct.8148356.4.66547f0dNb2qkV) * [ATMEGA328PU board (3.3V 8Mhz version)](https://fr.aliexpress.com/item/4000190780977.html?spm=a2g0o.store_pc_allProduct.8148356.4.66547f0dNb2qkV)

4
src/app/MBPeripherals.h
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@ -14,6 +14,8 @@
void defaultExtIntIsr(void); void defaultExtIntIsr(void);
typedef void (*ExtIntIsr)(void);
class MBPeripherals class MBPeripherals
{ {
public: public:
@ -72,7 +74,7 @@ class MBPeripherals
void _3V3PowerRail(State state); void _3V3PowerRail(State state);
const BoardConfig &_boardConfig; const BoardConfig &_boardConfig;
const RF24 _NRF; const RF24 _NRF;
const void (*_extIntIsr)(void); ExtIntIsr _extIntIsr;
}; };

2
src/app/definition.h
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@ -22,7 +22,7 @@
#define RADIO_CHANNEL 108 //0-125 #define RADIO_CHANNEL 108 //0-125
#define RADIO_NODE_ADDRESS "WEST1" //Weather Station 1 network because the mail box is connected on it #define RADIO_NODE_ADDRESS "WEST1" //Weather Station 1 network because the mail box is connected on it
#define RADIO_PA_LEVEL RF24_PA_MAX //RF24_PA_MIN,RF24_PA_LOW,RF24_PA_HIGH,RF24_PA_MAX #define RADIO_PA_LEVEL RF24_PA_MAX //RF24_PA_MIN,RF24_PA_LOW,RF24_PA_HIGH,RF24_PA_MAX
#define ENABLE_LNA false //true or false #define ENABLE_LNA true //true or false
#define RADIO_DATARATE RF24_250KBPS //Slow datarate to maximize range #define RADIO_DATARATE RF24_250KBPS //Slow datarate to maximize range
#define MAX_SEND_ROUND_RETRIES 5 //If no ACK is received, tries to resend a MAX_SEND_ROUND_RETRIES-1 more times #define MAX_SEND_ROUND_RETRIES 5 //If no ACK is received, tries to resend a MAX_SEND_ROUND_RETRIES-1 more times
//Increase this parameter if the RF link is bad. //Increase this parameter if the RF link is bad.